% XCircuit output "loop_filter_2.tex" for LaTeX input from loop_filter_2.ps
\def\putbox#1#2#3{\makebox[0in][l]{\makebox[#1][l]{}\raisebox{\baselineskip}[0in][0in]{\raisebox{#2}[0in][0in]{#3}}}}
\def\rightbox#1{\makebox[0in][r]{#1}}
\def\centbox#1{\makebox[0in]{#1}}
\def\topbox#1{\raisebox{-\baselineskip}[0in][0in]{#1}}
\def\midbox#1{\raisebox{-0.5\baselineskip}[0in][0in]{#1}}
\begin{flushleft}
\epsfig{file=loop_filter_2.ps}\\
% translate x=472 y=400 scale 0.38
\putbox{1.51in}{1.18in}{\centbox{\midbox{$\displaystyle\sum$}}}%
\putbox{5.01in}{1.35in}{\centbox{\midbox{$Y(z)$}}}%
\putbox{0.18in}{1.35in}{\centbox{\midbox{$X(z)$}}}%
\putbox{4.06in}{1.89in}{\centbox{\midbox{$Q_{i}(z)$}}}%
\putbox{0.68in}{1.18in}{\centbox{\midbox{$F(z)$}}}%
\putbox{2.51in}{1.18in}{\centbox{\midbox{$G(z)$}}}%
\putbox{3.35in}{1.18in}{\centbox{\midbox{$k$}}}%
\putbox{2.51in}{0.35in}{\centbox{\midbox{$H(z)$}}}%
\putbox{3.43in}{0.33in}{\centbox{\midbox{\begin{large}$z^{-1}$\end{large}}}}%
\putbox{1.39in}{0.85in}{\centbox{\midbox{$-$}}}%
\end{flushleft}
